Panasonic PT-L711E, Service Manual

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2. Repeat the following steps until the red, green and blue
crosshatch patterns merge into a white pattern.
Note:
- Because the projected picture may move opposite in direction to
the move of the LCD panel, adjust the convergence observing the
real projected picture carefully.
3. Use a hexagon head wrench, tighten the 2 screws to secure the
bracket (LCD panel).
Note:
- Be careful not to move the bracket when tighten the screws.
6.4.2. Adjustment after Every LCD Panel or LCD Block Replacement
1. Connect a PC to the RGB connector and display the green
crosshatch pattern (service pattern data is required), then adjust
the lens focus.
2. Adjust the LCD panel (G) position to place the center position of
the crosshatch pattern to the center on the screen.
3. Correct the tilt of the green crosshatch pattern.
4. Display the white crosshatch pattern.
5. Adjust the LCD panels (R) and (B) to merge the red and blue
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MC-Service